题目内容：

听下面一段较长对话，回答以下小题。

1.When did the flight attendant see the backpack?

A. After the plane landed.    B. When the little girl dropped it.

C. While the woman was brushing her teeth.

2.When did the woman get her luggage?

A. At 7:00 .    B. At 8:30.    C. At 9:00.

3.Where does the conversation take place?

A. In a security office.    B. In a restaurant.    C. At the airport.